Mexico traced 'El Mencho'
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The killing of Nemesio Rubén Oseguera Cervantes in an operation in Jalisco state is likely sending "psychological shockwaves" through Mexico's drug cartels, a former high-place U.S. official told CBC News on Monday.
He is identified as the top leader of the Jalisco New Generation Cartel, commonly known as CJNG. Under his leadership, the group evolved from a